MAMBA BMW N63 4.4L V8 MGT2256S 793647-1 Adjustable Turbo Wastegate Actuator (2 pcs /set)
Brand New in Box.
09~13 BMW N63 V8 4.4L 550i 650i 750i X5 X6 with twin Garrett MGT2256S 793647-1 turbo.
Note: Lower boosting might be made by wastegate flapper leaking, please inspect your flapper before ordering this actuator if your turbo goes with no boost.
2 x Vacuum actuator as first picture
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